InChI=1/C19H26N4O2S/c1-3-9-20-17(24)7-6-14-12-21-19(25)18-16(22(14)2)8-10-23(18)13-15-5-4-11-26-15/h1,4-5,11,14,16,18H,6-10,12-13H2,2H3,(H,20,24)(H,21,25)/p+1/t14-,16+,18-/m0/s1/fC19H27N4O2S/h20-22H/q+1 B9D1F97F4705C813